Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
DUFRESNE, ERIC R.
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Total Assignments:
7
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Assignment:
1
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| Reel/Frame: | 009205/0397 | |
| Pages: | 3 |
| | Recorded: | 05/26/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5640 SOUTH ELLIS AVENUE |
| CHICAGO, ILLINOIS 60637 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09017923
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Correspondence name and address
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FOLEY & LARDNER
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MICHAEL D. RECHTIN
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ONE IBM PLAZA, SUITE 3300
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330 NORTH WABASH AVENUE
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CHICAGO, IL 60611-3608
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Assignment:
2
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| Reel/Frame: | 019594/0755 | |
| Pages: | 3 |
| | Recorded: | 07/05/2007 | | |
| Attorney Dkt #: | 71480.0011 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5640 SOUTH ELLIS AVENUE |
| CHICAGO, ILLINOIS 60637 |
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Pat #
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Pub #
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Intl #
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App #
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10605319
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Correspondence name and address
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JEAN C. EDWARDS
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AKERMAN SENTERFITT
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801 PENNSLVANIA AVENUE, NW
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SUITE 600
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WASHINGTON, D.C. 20004
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Assignment:
3
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| Reel/Frame: | 014089/0070 | |
| Pages: | 3 |
| | Recorded: | 10/29/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5801 SOUTH ELLIS AVENUE |
| CHICAGO, ILLINOIS 60637 |
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Pat #
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Intl #
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App #
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10310704
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Correspondence name and address
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HOWREY SIMON ARNOLD & WHITE, LLP
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CHRISTOPHER J. BUNTEL
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750 BERING DRIVE
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HOUSTON, TX 77057-2198
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Assignment:
4
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| Reel/Frame: | 012514/0904 | |
| Pages: | 3 |
| | Recorded: | 01/18/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| SUITE 405 |
| 5640 SOUTH ELLIS AVENUE |
| CHICAGO, ILLINOIS 60637 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09845045
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Correspondence name and address
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FOLEY & LARDNER
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MICHAEL D. RECHTIN
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ONE IBM PLAZA
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330 NORTH WABASH AVENUE SUITE 3300
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CHICAGO IL 60611-3608
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Assignment:
5
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| Reel/Frame: | 013385/0876 | |
| Pages: | 4 |
| | Recorded: | 10/15/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5640 SOUTH ELLIS AVENUE |
| SUITE 405 |
| CHICAGO, ILLINOIS 60637 |
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Pat #
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Intl #
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App #
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10210519
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Correspondence name and address
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FOLEY & LARDNER
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MICHAEL D. RECHTIN
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ONE IBM PLAZA
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330 NORTH WABASH AVENUE, SUITE 3300
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CHICAGO, IL 60611-3608
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Assignment:
6
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| Reel/Frame: | 016163/0268 | |
| Pages: | 4 |
| | Recorded: | 01/06/2005 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5640 SOUTH ELLIS AVENUE |
| SUITE 405 |
| CHICAGO, ILLINOIS 60637 |
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Pat #
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Pub #
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Intl #
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App #
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11029396
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Correspondence name and address
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JEAN C. EDWARDS
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1901 L STREET, NW, SUITE 800
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WASHINGTON, DC 20036
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Assignment:
7
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| Reel/Frame: | 023834/0045 | |
| Pages: | 5 |
| | Recorded: | 01/22/2010 | | |
| Attorney Dkt #: | 71480.0077 (226071) |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5640 SOUTH ELLIS AVENUE |
| SUITE 405 |
| CHICAGO, ILLINOIS 60637 |
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Pat #
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Pub #
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Intl #
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App #
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12385202
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Correspondence name and address
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JEAN C. EDWARDS, ESQ.
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8100 BOONE BOULEVARD
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SUITE 700
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VIENNA, VA 22182
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05/01/2024 08:18 AM
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